The settlers used so much water to put out fires that the fort's supply ran low.
定居者使用大量的水来灭火, 以致堡垒的补给不足。
英语百科
Fort Supply
Fort Supply (originally Camp Supply) was a United States Army post established on November 18, 1868, in Indian Territory to protect the Southern Plains. It was located just east of present-day Fort Supply, Oklahoma, in what was then the Cherokee Outlet.